2017355193

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{159311}}^1$

素因数の和:159394

約数の個数: 32

約数和(自身を含む): 3466629120

約数和(自身を除く): 1449273927

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12663, 159311, 477933, 1115177, 1433799, 3345531, 4301397, 10036593, 10673837, 30109779, 32021511, 74716859, 96064533, 224150577, 288193599, 672451731, 2017355193]

約数ペア:

[(1, 2017355193), (3, 672451731), (7, 288193599), (9, 224150577), (21, 96064533), (27, 74716859), (63, 32021511), (67, 30109779), (189, 10673837), (201, 10036593), (469, 4301397), (603, 3345531), (1407, 1433799), (1809, 1115177), (4221, 477933), (12663, 159311)]